Astrophysical Journal Issues Research Articles in April 1, 2020 Edition
April 09, 2020
April 09, 2020
TUCSON, Arizona, April 9 -- The Astrophysical Journal, a research journal from the American Astronomical Society that says it is devoted to recent developments, discoveries and theories in astronomy and astrophysics, published research articles, including the following topics, in its April 1, 2020 edition:
* Black Hole Parameter Estimation from Its Shadow
* Dust Destruction by Charging: A Possible Origin of Gray Extinction Curves of Active Galactic Nuclei
* . . .
* Black Hole Parameter Estimation from Its Shadow
* Dust Destruction by Charging: A Possible Origin of Gray Extinction Curves of Active Galactic Nuclei
* . . .